8 doctors weighed in:

I have what look like tiny black lines on the back of my front bottom teeth? Could this be stains or cavities? If cavities how would those be fixed?

8 doctors weighed in
Dr. John Thaler
Dentistry - Prosthodontics
4 doctors agree

In brief: Likely Calculus

Most likely hardened stained calculus (tartar) which needs to be removed by the hygienist.
Possible decay, which would be removed and tooth colored fillings placed. See your Dentist to evaluate and get treated. Good Luck.

In brief: Likely Calculus

Most likely hardened stained calculus (tartar) which needs to be removed by the hygienist.
Possible decay, which would be removed and tooth colored fillings placed. See your Dentist to evaluate and get treated. Good Luck.
Dr. John Thaler
Dr. John Thaler
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3 doctors agree

In brief: Could be either

But most likely they are stains. Have your dentist take a look.

In brief: Could be either

But most likely they are stains. Have your dentist take a look.
Dr. Theodore Davantzis
Dr. Theodore Davantzis
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